Actually, it is not correlation implied as causation. See https://www.cell.com/cell-reports/fulltext/S2211-1247(18)30404-2?sf186956567=1 https://www.cell.com/c

Actually, it is not correlation implied as causation. See https://www.cell.com/cell-reports/fulltext/S2211-1247(18)30404-2?sf186956567=1 https://www.cell.com/cell-reports/fulltext/S2211-1247(18)304... "Highlights •Exercising male mice pass a cognitive benefit to their offspring •This phenomenon is mediated by altered expression of sperm RNA •Levels of miR212/132 in sperm play a key role in this intergenerational effect" This appears to be causation implied as causation.